Assignee
READ WELL SERVICES LTD
GB·2 granted patents·123 citations·filing 2003–2005
Technology mixE21B2
Top patents by PatentIndex Score
2 records- 0192US7306033B2Apparatus for isolating zones in a wellREAD WELL SERVICES LTD·Filed 2005·Granted Dec 11, 2007·61 cites·11 claims
- 0281US7017670B2Apparatus and method for expanding and fixing a tubular member within another tubular member, a liner or a boreholeREAD WELL SERVICES LTD·Filed 2003·Granted Mar 28, 2006·62 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when READ WELL SERVICES LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →